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<a href="contact__body__relation_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -----------------------------------------------------------------------------*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *                               SPHinXsys                                      *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * -----------------------------------------------------------------------------*</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPHinXsys (pronunciation: s&#39;finksis) is an acronym from Smoothed Particle    *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Hydrodynamics for industrial compleX systems. It provides C++ APIs for       *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * physical accurate simulation and aims to model coupled industrial dynamic    *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * systems including fluid, solid, multi-body dynamics and beyond with SPH      *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * (smoothed particle hydrodynamics), a meshless computational method using     *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * particle discretization.                                                     *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *                                                                              *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * SPHinXsys is partially funded by German Research Foundation                  *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * (Deutsche Forschungsgemeinschaft) DFG HU1527/6-1, HU1527/10-1,               *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * HU1527/12-1 and HU1527/12-4.                                                 *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                              *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * Portions copyright (c) 2017-2022 Technical University of Munich and          *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * the authors&#39; affiliations.                                                   *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *                                                                              *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;); you may      *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * not use this file except in compliance with the License. You may obtain a    *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * copy of the License at http://www.apache.org/licenses/LICENSE-2.0.           *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *                                                                              *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * -----------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#ifndef CONTACT_BODY_RELATION_H</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#define CONTACT_BODY_RELATION_H</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base__body__relation_8h.html">base_body_relation.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="inner__body__relation_8h.html">inner_body_relation.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_s_p_h.html">SPH</a></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_body_relation_contact.html">   43</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_base_body_relation_contact.html">BaseBodyRelationContact</a></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    {</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <a class="code" href="struct_s_p_h_1_1_s_p_h_body_particles_index.html">SPHBodyParticlesIndex</a> get_particle_index_;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="keywordtype">void</span> initialization();</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a>(<a class="code" href="class_s_p_h_1_1_s_p_h_body.html">SPHBody</a> &amp;sph_body, RealBodyVector contact_bodies);</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a>(<a class="code" href="class_s_p_h_1_1_s_p_h_body.html">SPHBody</a> &amp;sph_body, BodyPartVector contact_body_parts);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a>(){};</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateConfiguration() <span class="keyword">override</span>;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    };</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_solid_body_relation_contact.html">   61</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_solid_body_relation_contact.html">SolidBodyRelationContact</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_base_body_relation_contact.html">BaseBodyRelationContact</a></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html">UniquePtrKeeper&lt;BodySurfaceLayer&gt;</a> shape_surface_ptr_keeper_;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_surface_layer.html">BodySurfaceLayer</a> *body_surface_layer_;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <a class="code" href="class_s_p_h_1_1_solid_body_relation_contact.html">SolidBodyRelationContact</a>(<a class="code" href="class_s_p_h_1_1_s_p_h_body.html">SPHBody</a> &amp;sph_body, RealBodyVector contact_bodies);</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <a class="code" href="class_s_p_h_1_1_solid_body_relation_contact.html">SolidBodyRelationContact</a>(<a class="code" href="class_s_p_h_1_1_solid_body_relation_self_contact.html">SolidBodyRelationSelfContact</a> &amp;solid_body_relation_self_contact,</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                                 RealBodyVector contact_bodies);</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_solid_body_relation_contact.html">SolidBodyRelationContact</a>(){};</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateConfiguration() <span class="keyword">override</span>;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="namespace_s_p_h.html#abae56fd7f25f13487c7943ce4681d0ce">IndexVector</a> &amp;body_part_particles_;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <a class="code" href="struct_s_p_h_1_1_body_part_particles_index.html">BodyPartParticlesIndex</a> get_body_part_particle_index_;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <span class="keywordtype">void</span> initialization();</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> resetNeighborhoodCurrentSize() <span class="keyword">override</span>;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    };</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_body_part_relation_contact.html">   89</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_body_part_relation_contact.html">BodyPartRelationContact</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a></div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    {</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_part.html">BodyPart</a> *body_part_;</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <a class="code" href="namespace_s_p_h.html#abae56fd7f25f13487c7943ce4681d0ce">IndexVector</a> &amp;body_part_particles_;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <a class="code" href="struct_s_p_h_1_1_body_part_particles_index.html">BodyPartParticlesIndex</a> get_body_part_particle_index_;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_part_relation_contact.html">BodyPartRelationContact</a>(<a class="code" href="class_s_p_h_1_1_body_part.html">BodyPart</a> &amp;body_part, RealBodyVector contact_bodies);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_body_part_relation_contact.html">BodyPartRelationContact</a>(){};</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateConfiguration() <span class="keyword">override</span>;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    };</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_body_relation_contact_to_body_part.html">  106</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_body_relation_contact_to_body_part.html">BodyRelationContactToBodyPart</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_body_relation_contact.html">BodyRelationContact</a></div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    {</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html">UniquePtrKeepers&lt;NeighborRelationContactBodyPart&gt;</a> neighbor_relation_contact_body_part_ptr_vector_keeper_;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        BodyPartVector contact_body_parts_;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        StdVec&lt;NeighborRelationContactBodyPart *&gt; get_part_contact_neighbors_;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        <a class="code" href="class_s_p_h_1_1_body_relation_contact_to_body_part.html">BodyRelationContactToBodyPart</a>(<a class="code" href="class_s_p_h_1_1_real_body.html">RealBody</a> &amp;real_body, BodyPartVector contact_body_parts);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_body_relation_contact_to_body_part.html">BodyRelationContactToBodyPart</a>(){};</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateConfiguration() <span class="keyword">override</span>;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    };</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;}</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="preprocessor">#endif //CONTACT_BODY_RELATION_H</span></div><div class="ttc" id="inner__body__relation_8h_html"><div class="ttname"><a href="inner__body__relation_8h.html">inner_body_relation.h</a></div><div class="ttdoc">The topological relations within the body. </div></div>
<div class="ttc" id="class_s_p_h_1_1_base_body_relation_contact_html"><div class="ttname"><a href="class_s_p_h_1_1_base_body_relation_contact.html">SPH::BaseBodyRelationContact</a></div><div class="ttdoc">The base relation between a SPH body and its contact SPH bodies. </div><div class="ttdef"><b>Definition:</b> base_body_relation.h:136</div></div>
<div class="ttc" id="namespace_s_p_h_html_abae56fd7f25f13487c7943ce4681d0ce"><div class="ttname"><a href="namespace_s_p_h.html#abae56fd7f25f13487c7943ce4681d0ce">SPH::IndexVector</a></div><div class="ttdeci">StdVec&lt; size_t &gt; IndexVector</div><div class="ttdef"><b>Definition:</b> sph_data_containers.h:37</div></div>
<div class="ttc" id="class_s_p_h_1_1_body_relation_contact_html"><div class="ttname"><a href="class_s_p_h_1_1_body_relation_contact.html">SPH::BodyRelationContact</a></div><div class="ttdoc">The relation between a SPH body and its contact SPH bodies. </div><div class="ttdef"><b>Definition:</b> contact_body_relation.h:43</div></div>
<div class="ttc" id="struct_s_p_h_1_1_s_p_h_body_particles_index_html"><div class="ttname"><a href="struct_s_p_h_1_1_s_p_h_body_particles_index.html">SPH::SPHBodyParticlesIndex</a></div><div class="ttdef"><b>Definition:</b> base_body_relation.h:41</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keeper_html"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keeper.html">SPH::UniquePtrKeeper</a></div><div class="ttdoc">A wrapper to provide an ownership for a new derived object which previous often generated by new a ra...</div><div class="ttdef"><b>Definition:</b> ownership.h:90</div></div>
<div class="ttc" id="class_s_p_h_1_1_body_part_html"><div class="ttname"><a href="class_s_p_h_1_1_body_part.html">SPH::BodyPart</a></div><div class="ttdoc">An auxillary class for SPHBody to indicate a part of the body. </div><div class="ttdef"><b>Definition:</b> base_body_part.h:45</div></div>
<div class="ttc" id="class_s_p_h_1_1_body_part_relation_contact_html"><div class="ttname"><a href="class_s_p_h_1_1_body_part_relation_contact.html">SPH::BodyPartRelationContact</a></div><div class="ttdoc">The relation between a Body part with a SPH body. </div><div class="ttdef"><b>Definition:</b> contact_body_relation.h:89</div></div>
<div class="ttc" id="base__body__relation_8h_html"><div class="ttname"><a href="base__body__relation_8h.html">base_body_relation.h</a></div><div class="ttdoc">Base classes on body and particle topology relations. </div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keepers_html"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keepers.html">SPH::UniquePtrKeepers</a></div><div class="ttdoc">A wrapper to provide an ownership for a vector of base class pointers which point to derived objects...</div><div class="ttdef"><b>Definition:</b> ownership.h:127</div></div>
<div class="ttc" id="class_s_p_h_1_1_body_surface_layer_html"><div class="ttname"><a href="class_s_p_h_1_1_body_surface_layer.html">SPH::BodySurfaceLayer</a></div><div class="ttdoc">A body part with the collection of particles within the surface layers of a body. ...</div><div class="ttdef"><b>Definition:</b> base_body_part.h:153</div></div>
<div class="ttc" id="class_s_p_h_1_1_s_p_h_body_html"><div class="ttname"><a href="class_s_p_h_1_1_s_p_h_body.html">SPH::SPHBody</a></div><div class="ttdoc">SPHBody is a base body with basic data and functions. Its derived class can be a real fluid body...</div><div class="ttdef"><b>Definition:</b> base_body.h:61</div></div>
<div class="ttc" id="class_s_p_h_1_1_solid_body_relation_self_contact_html"><div class="ttname"><a href="class_s_p_h_1_1_solid_body_relation_self_contact.html">SPH::SolidBodyRelationSelfContact</a></div><div class="ttdoc">The relation for self contact of a solid body. </div><div class="ttdef"><b>Definition:</b> inner_body_relation.h:82</div></div>
<div class="ttc" id="class_s_p_h_1_1_body_relation_contact_to_body_part_html"><div class="ttname"><a href="class_s_p_h_1_1_body_relation_contact_to_body_part.html">SPH::BodyRelationContactToBodyPart</a></div><div class="ttdoc">The relation between a SPH body and a vector of body parts. </div><div class="ttdef"><b>Definition:</b> contact_body_relation.h:106</div></div>
<div class="ttc" id="class_s_p_h_1_1_real_body_html"><div class="ttname"><a href="class_s_p_h_1_1_real_body.html">SPH::RealBody</a></div><div class="ttdoc">Derived body with inner particle configuration or inner interactions. After construction, the particle and material must be specified. </div><div class="ttdef"><b>Definition:</b> base_body.h:182</div></div>
<div class="ttc" id="class_s_p_h_1_1_solid_body_relation_contact_html"><div class="ttname"><a href="class_s_p_h_1_1_solid_body_relation_contact.html">SPH::SolidBodyRelationContact</a></div><div class="ttdoc">The relation between a solid body and its contact solid bodies. </div><div class="ttdef"><b>Definition:</b> contact_body_relation.h:61</div></div>
<div class="ttc" id="namespace_s_p_h_html"><div class="ttname"><a href="namespace_s_p_h.html">SPH</a></div><div class="ttdef"><b>Definition:</b> solid_body_supplementary.cpp:9</div></div>
<div class="ttc" id="struct_s_p_h_1_1_body_part_particles_index_html"><div class="ttname"><a href="struct_s_p_h_1_1_body_part_particles_index.html">SPH::BodyPartParticlesIndex</a></div><div class="ttdef"><b>Definition:</b> base_body_relation.h:47</div></div>
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